| Points List History for David Langdon | ||
| Points List Date | Rank | Points |
| Apr 01 2020 | 11245 | 425 |
| Mar 01 2020 | 11547 | 425 |
| Feb 01 2020 | 11493 | 425 |
| Jan 01 2020 | 11518 | 425 |
| Dec 01 2019 | 11498 | 425 |
| Nov 01 2019 | 10392 | 425 |
| Oct 01 2019 | 10354 | 425 |
| Sep 01 2019 | 10339 | 425 |
| Aug 01 2019 | 10351 | 425 |
| Jul 01 2019 | 10401 | 425 |
| Jun 01 2019 | 10250 | 425 |
| May 01 2019 | 9952 | 425 |
| Apr 01 2019 | 10105 | 425 |
| Mar 01 2019 | 9920 | 425 |
| Feb 01 2019 | 9832 | 425 |
| Jan 01 2019 | 7924 | 425 |
| Dec 01 2018 | 9778 | 425 |
| Nov 01 2018 | 7906 | 425 |
| Oct 01 2018 | 8006 | 425 |
| Sep 01 2018 | 7644 | 425 |
| Aug 01 2018 | 7358 | 425 |
| Jul 01 2018 | 7226 | 425 |
| Jun 01 2018 | 6885 | 425 |
